CN113661336A - 固定式等速万向联轴器 - Google Patents

固定式等速万向联轴器 Download PDF

Info

Publication number
CN113661336A
CN113661336A CN202080026200.8A CN202080026200A CN113661336A CN 113661336 A CN113661336 A CN 113661336A CN 202080026200 A CN202080026200 A CN 202080026200A CN 113661336 A CN113661336 A CN 113661336A
Authority
CN
China
Prior art keywords
track
joint member
center
constant velocity
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080026200.8A
Other languages
English (en)
Chinese (zh)
Inventor
藤尾辉明
船桥雅司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTN Corp filed Critical NTN Corp
Publication of CN113661336A publication Critical patent/CN113661336A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/224—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
    • F16D3/2245—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere where the groove centres are offset from the joint centre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/224—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22309—Details of grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/904—Homokinetic coupling
    • Y10S464/906—Torque transmitted via radially spaced balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
CN202080026200.8A 2019-04-05 2020-03-16 固定式等速万向联轴器 Pending CN113661336A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019072805A JP2020169718A (ja) 2019-04-05 2019-04-05 固定式等速自在継手
JP2019-072805 2019-04-05
PCT/JP2020/011435 WO2020203221A1 (ja) 2019-04-05 2020-03-16 固定式等速自在継手

Publications (1)

Publication Number Publication Date
CN113661336A true CN113661336A (zh) 2021-11-16

Family

ID=72668801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080026200.8A Pending CN113661336A (zh) 2019-04-05 2020-03-16 固定式等速万向联轴器

Country Status (5)

Country Link
US (1) US20220128098A1 (ja)
EP (1) EP3951201A4 (ja)
JP (1) JP2020169718A (ja)
CN (1) CN113661336A (ja)
WO (1) WO2020203221A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024083925A (ja) * 2022-12-12 2024-06-24 Ntn株式会社 固定式等速自在継手

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007270997A (ja) * 2006-03-31 2007-10-18 Ntn Corp 固定式等速自在継手
US20080064509A1 (en) * 2005-05-12 2008-03-13 Tetsurou Kadota Fixed Type Constant Velocity Universal Joint
JP2009250365A (ja) * 2008-04-08 2009-10-29 Ntn Corp 等速自在継手
JP2013011338A (ja) * 2011-05-30 2013-01-17 Ntn Corp 固定式等速自在継手
JP2013133919A (ja) * 2011-12-27 2013-07-08 Ntn Corp 固定式等速自在継手
CN103562579A (zh) * 2011-05-25 2014-02-05 Ntn株式会社 等速万向联轴器
CN103917796A (zh) * 2011-11-10 2014-07-09 Ntn株式会社 固定式等速万向联轴器
CN105658981A (zh) * 2013-11-05 2016-06-08 Ntn株式会社 固定式等速万向联轴器
CN108138855A (zh) * 2015-09-24 2018-06-08 Ntn株式会社 固定式等速万向联轴器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4041641B2 (ja) 1999-09-17 2008-01-30 Ｎｔｎ株式会社 固定型等速自在継手
JP4885236B2 (ja) 2005-12-29 2012-02-29 ジーケイエヌ ドライヴライン インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 大きな屈曲角の固定式等速自在継手
JP4896662B2 (ja) * 2006-10-26 2012-03-14 Ｎｔｎ株式会社 固定式等速自在継手
JP2012017844A (ja) * 2010-02-16 2012-01-26 Ntn Corp 固定式等速自在継手及び等速自在継手用ブーツ
KR101336506B1 (ko) * 2011-11-16 2013-12-03 현대위아 주식회사 차량용 볼타입 등속조인트
JP6114644B2 (ja) * 2013-06-26 2017-04-12 Ntn株式会社 固定式等速自在継手

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080064509A1 (en) * 2005-05-12 2008-03-13 Tetsurou Kadota Fixed Type Constant Velocity Universal Joint
JP2007270997A (ja) * 2006-03-31 2007-10-18 Ntn Corp 固定式等速自在継手
JP2009250365A (ja) * 2008-04-08 2009-10-29 Ntn Corp 等速自在継手
CN103562579A (zh) * 2011-05-25 2014-02-05 Ntn株式会社 等速万向联轴器
JP2013011338A (ja) * 2011-05-30 2013-01-17 Ntn Corp 固定式等速自在継手
CN103917796A (zh) * 2011-11-10 2014-07-09 Ntn株式会社 固定式等速万向联轴器
JP2013133919A (ja) * 2011-12-27 2013-07-08 Ntn Corp 固定式等速自在継手
CN105658981A (zh) * 2013-11-05 2016-06-08 Ntn株式会社 固定式等速万向联轴器
CN108138855A (zh) * 2015-09-24 2018-06-08 Ntn株式会社 固定式等速万向联轴器

Also Published As

Publication number Publication date
WO2020203221A8 (ja) 2021-09-16
JP2020169718A (ja) 2020-10-15
US20220128098A1 (en) 2022-04-28
EP3951201A1 (en) 2022-02-09
WO2020203221A1 (ja) 2020-10-08
EP3951201A4 (en) 2023-01-11

Similar Documents

Publication Publication Date Title
EP2487379B1 (en) Fixed type constant velocity universal joint
EP2719911B1 (en) Fixed constant velocity universal joint
EP2716926B1 (en) Fixed constant velocity universal joint
WO2013069438A1 (ja) 固定式等速自在継手
EP2908020B1 (en) Fixed-type constant-velocity universal joint
EP2924306B1 (en) Fixed type constant velocity universal joint
JPH09317783A (ja) 自動車用固定型等速自在継手
EP2778452B1 (en) Fixed type constant velocity universal joint
WO2014054366A1 (ja) 固定式等速自在継手
CN108779807B (zh) 固定式等速万向联轴器
CN113661336A (zh) 固定式等速万向联轴器
JP5885997B2 (ja) 固定式等速自在継手
CN111919044B (zh) 固定式等速万向联轴器
CN113661337A (zh) 固定式等速万向联轴器
JP7370159B2 (ja) 固定式等速自在継手
CN108496019B (zh) 固定式等速万向联轴器
WO2007058201A1 (ja) 固定式等速自在継手
WO2019194046A1 (ja) 固定式等速自在継手
WO2018123394A1 (ja) 固定式等速自在継手

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination